Screen Check - Dead Pixel Test

Ensure your Android device's visual quality with Screen Check - the free app that tests your screen's health for dead pixels, burn-in, backlight bleeding, and color cast. Designed for easy device maintenance, Screen Check offers full-screen testing with no ads. Regular screen examination with Screen Check can optimize your display capabilities and extend the lifespan of your device. Download now and take control of your screen health!

If you own an Android device, it's important to check the health of your screen regularly. Screen Check is a free app that enables you to do just that. It's a simple and straightforward tool that helps you identify dead pixels, burn-in, backlight bleeding, and color cast, which can all negatively affect the visual quality of your display.

One of the key benefits of Screen Check is that there are no advertisements, which ensures a reliable and hassle-free testing experience. Additionally, the app is easy to use - simply tap the left or right sides of the screen to change colors. During testing, the status and navigation bars will be obscured, allowing you to focus solely on examining your screen.

Screen Check uses full-screen mode for testing, and it employs 3 base colors (RGB) as well as white and black to detect any dead or stuck pixels and display burn-in. The app also features tap screen gestures that allow you to move colors forward and backward, ensuring a thorough examination of your screen.